In today's world, being on the Internet is like standing in the middle of a huge crowd of people. There are good people and bad people in the crowd - those who are there to help you, give you information, communicate with you and more, and those who don't have good intentions and may want to spread infection. The spread of germs happens easily in crowds - one person coughs, one person sneezes and soon everyone around them is infected. The bigger the crowd, the more germs there are and the easier they spread. The Internet is vast and the infections are equally as mind-boggling. We have access to so many amazing resources through the Web and malicious threats, such as viruses, spyware, worms, 667208102266